COBB Subaru Front Mount Intercooler Kit Silver WRX 2015-2021 C55 * Ability to calibrate O2

* Ability to calibrate O2 sensor for increased accuracy

5L 4 USDM 07-09 Subaru Outback XT  2

KManager Windows based software for parameter & table editing

GTU 1989 Mazda

A difference you will immediately notice in throttle/boost response and the ability to hold more power higher into the revs

COBB Subaru Front Mount Intercooler Kit Silver WRX 2015-2021 C55 * Ability to calibrate O2Remove the overworked factory intercooler from your 2015+ WRX in favor of the Silver COBB Front Mount Intercooler Kit. Featuring a massive 24" x 11" x 4" Bar and Plate core and 2. 5" piping. The intercooler core is finished in a silver heat dissipating coating. The piping is mandrel bent aluminum and finished in wrinkle black powder coat to keep the engine bay tidy. This FMIC is designed to work with the COBB Big SF Intake and Airbox combination.